- Patent Title: Method for actuating a tandem roll train, control and/or regulating device for a tandem roll train, machine-readable program code, storage medium and tandem roll train
-
Application No.: US13991401Application Date: 2011-11-28
-
Publication No.: US09638515B2Publication Date: 2017-05-02
- Inventor: Hans-Joachim Felkl
- Applicant: Hans-Joachim Felkl
- Applicant Address: DE Erlangen
- Assignee: PRIMETALS TECHNOLOGIES GERMANY GMBH
- Current Assignee: PRIMETALS TECHNOLOGIES GERMANY GMBH
- Current Assignee Address: DE Erlangen
- Agency: Slayden Grubert Beard PLLC
- Priority: EP10193275 20101201
- International Application: PCT/EP2011/071155 WO 20111128
- International Announcement: WO2012/072571 WO 20120607
- Main IPC: G01B11/24
- IPC: G01B11/24 ; B21B37/52 ; B21B1/24 ; B21B1/28 ; B21B38/04

Abstract:
A method is disclosed for actuating a tandem roll train, in particular a cold-strip tandem roll train, for producing a strip, e.g., a metal strip, wherein a plurality of drives are provided in a production direction of the strip, the speeds of which drives are adapted via cascade control by way of a master drive, wherein a property of the strip is determined and the direction of action of the cascade control is changed depending on said property, by a control factor (K) being provided, by way of which the direction of action of the cascade control is changed, wherein 0≦K≦1, and wherein if 0
Public/Granted literature
Information query